diff --git a/scripts/build.sh b/scripts/build.sh
index 605a678ee0..9d8f67a3f8 100755
--- a/scripts/build.sh
+++ b/scripts/build.sh
@@ -1,5 +1,5 @@
 #! /bin/bash
-
+: '
 echo "Starting build.Should"
 # The build script; we build the application step by step as building everything at once takes too much RAM
 # Should be run from the repository root
@@ -31,4 +31,13 @@ do
     # Builds the necessary files for just one theme, e.g. 'bookcases.html' + 'index_bookcases.ts' + supporting file
     # npm run generate && node --max_old_space_size=12000 $(which parcel)  build 
     parcel build --public-url './' --no-source-maps "$theme.html" 
+done
+'
+# At last: a workaround; parcel 1.x borks the link to social images; the public-URL (./) is setup incorrectly, so we fix those
+cd dist
+echo -e "Fixing social images..."
+for file in $(ls *.html)
+do
+    sed -i 's!<meta content="\([^"]\+\)" property="og:image">!<meta content="./\1" property="og:image">!' $file
+    sed -i 's!<meta property="og:image" content="\([^"]\+\)">!<meta content="./\1" property="og:image">!' $file
 done
\ No newline at end of file